You can "figure out" by checking the Periodic Table :D
Yes, you can by the atomic number. The atomic number of zinc is 30, so zinc has 30 protons.
by using a microscope
Look at it's atomic number. That shows the number of protons it contains
0.000892 to 1 significant figure is 0.0009 (1st significant figure is the first non-digit from the left, where in this case you can omit the number 2 since it will make no difference to the answer)
2423
2423 is 221.2785388% of 1095. 2423 is 45.1919109% of 1095.
The phone number of the Meeteetse Museums is: 307-868-2423.
The phone number of the Chesnee Branch Library is: 864-461-2423.
The phone number of the Meeteetse Museums District is: 307-868-2423.
The phone number of the University Art Gallery is: 412-648-2423.
The phone number of the Astoria Public Library District is: 309-329-2423.
The phone number of the Frankfort Public Library District is: 815-469-2423.
55.0682
The phone number of the Frankfort Public Library District Bookmobile is: 815-469-2423.
A term Significant Figure refers to all the certain digits and one uncertain digit in a measurement.
Scientists are uncertain about the electronic structure of the Actinides because they have short lifespans. Some of the actinides have such short half lives that it is impossible to figure out their exact chemistry.